{"type": {"key": "/type/work"}, "title": "Das Vereinte Deutschland in einem freien Europa", "subjects": ["Economic policy", "Congresses", "Foreign economic relations"], "subject_places": ["Germany", "Europe"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL15173777A"}}], "key": "/works/OL42813438W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-03-31T06:31:13.298676"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-31T06:31:13.298676"}}